SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Komatsu WA4805Wheel loader	Caterpillar 972MWheel loader
Type	Wheel Loader	Wheel Loader
Horsepower	211.0 kW	223.0 kW
Weight	24748.0 kg	24888.6 kg
Tipping Capacity	20039.7 kg	—
Max Speed	34.4 km/h	23.2 km/h
Engine Model	SAA6D125E-3	Cat C9.3 ACERT
No Of Cylinders	6	—
Aspiration	Turbocharged	—
Displacement	11041.6 cc	9307.9 cc
Alternator Supplied Amperage	50 amps	—
Operating Voltage	24 V	—
Rated Speed	1760 RPM	—
Gross Power	211.0 kW	—
Fuel Capacity	417.2 l	302.1 l
Engine Oil Capacity	47.3 l	—
Cooling Capacity	50.3 l	71.5 l
Hydraulic System Capacity	295.3 l	—
Transmission Oil Capacity	65.1 l	54.1 l
Differential Front Capacity	55.3 l	57.2 l
Differential Rear Capacity	55.3 l	57.2 l
Transmission Type	Power shift	—
No of Forward Gears	4	—
No of Reverse Gears	4	—
Rear Axle Oscillation	30 °	—
Max Speed (Forward)	34.4 km/h	23.2 km/h
Max Speed (Reverse)	35.9 km/h	26.6 km/h
Pump type	gear pump	—
Pump Flow	425.1 LPM	—
Relief Pressure	210.0 bar	—
Raise Lift Arms	6 sec	—
Lower Lift Time	3.7 sec	—
Bucket Dump Time	1.4 sec	—
Operating Weight	24748.0 kg	24888.6 kg
Tipping Load	20039.7 kg	—
Bucket Capacity (Heaped)	4.5 m³	—
Bucket Width	304.8 cm	—
Breakout Force	23146.8 kg	19994.3 kg
Reach At Max Lift And Dump	121.9 cm	—
Dump Clearance At Max Raise	335.3 cm	—
Turning Radius	609.6 cm	—
Wheelbase	335.3 cm	365.8 cm
Bucket Hinge Pin	457.2 cm	—
Cab Height	335.3 cm	—
Overall Length	944.9 cm	—
Ground Clearance	61.0 cm	30.5 cm
Width Over Tires	304.8 cm	—
Tire Size	26.5 R25	—
Emissions	—	Tier 4/Stage IV
Net Power	—	223.0 kW
Crankcase	—	24.6 l
Hydraulic Tank	—	124.9 l
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051